Comparison

Screen Share CastNow vs AppSaver

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Screen Share CastNow

Share your mobile screen wirelessly in high definition with low latency. This app uses a secure peer-to-peer connection, requiring no installation on the receiving device. Ideal for presentations, support, or sharing media.

Highlights
  • Unlimited screen streaming
  • Secure P2P architecture
  • Universal receiver (no installation)
  • High-definition, low latency
  • Zero configuration setup
  • Mobile broadcasting hub
Read full description

CastNow Pro is the premium edition of the CastNow ecosystem, specifically engineered for users who demand professional-grade reliability and unrestricted freedom in screen sharing. Key Features: Unlimited Streaming: Eliminate the session time limits found in the standard version. Cast your screen for as long as your task requires. Secure P2P Architecture: Powered by cutting-edge WebRTC technology, your data is transmitted directly between devices. With no intermediate servers and no audio data collection, your privacy remains absolute. Universal Receiver: No installation is required on the receiving end. Simply open castnow.vercel.app in any modern web browser to start receiving your stream instantly. High-Definition & Low Latency: Enjoy smooth, high-quality video streaming with our optimized transmission protocols. Zero Configuration: Get started in seconds with a simple 6-digit access key. No complex accounts or hardware setup needed. Perfect for professional presentations, remote technical support, or sharing high-quality media with friends and family. CastNow Pro turns your mobile device into a powerful broadcasting hub. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AppSaver

This tool helps users save and organize App Store apps for research and inspiration. It automatically fetches app details and allows for custom tagging to build a personal library of useful applications.

Highlights
  • Save App Store apps
  • Automatic app information parsing
  • Organize with custom tags
  • Search, sort, and browse views
  • iCloud synchronization
  • Competitor research and design inspiration
Features
Read full description

AppSaver is an app collection and research tool built for indie developers, product managers, designers, and anyone who loves discovering great apps. See an app worth studying? Save it to AppSaver instead of relying on scattered screenshots, browser bookmarks, or notes. Simply paste an App Store link to save key app information such as the app name, icon, developer, category, rating, screenshots, and store details. Add custom tags to organize apps by competitor, design inspiration, subscription model, pricing strategy, ASO reference, product ideas, and more. Build your own searchable app library for product research, competitor analysis, and design inspiration. 【Save Apps for Later】 Keep interesting App Store apps in one organized place. Save competitors, design references, product ideas, pricing examples, and apps you want to revisit later. 【Competitor & Product Research】 AppSaver makes it easier to build a long-term research library for: • Competitor analysis • Product research • Market research • Pricing strategies • Subscription models • ASO reference • Product ideas • App discovery Instead of losing useful apps in screenshots or browser tabs, keep everything organized in one searchable collection. 【Design Inspiration】 Save apps with great interfaces, interactions, onboarding flows, or product ideas. Use your collection as a personal inspiration library for: • UI / UX design • Product design • App ideas • Interface references • Feature research • Design case studies 【Custom Tags】 Create your own tags and organize saved apps however you like. For example: Competitors Design Inspiration UI Reference Subscriptions Pricing ASO Product Ideas Wishlist As your collection grows, tags make it easy to find exactly what you need. 【Search & Browse】 Quickly search, sort, and browse your saved apps. Switch between card and list views to review your collection in the way that works best for you. 【iCloud Sync】 Your saved apps, tags, and research data can sync through iCloud. Switch devices or reinstall AppSaver and continue using your collection without starting over. 【Made For】 • Indie developers researching competitors and pricing • Product managers collecting product ideas and market references • UI / UX designers saving design inspiration • App marketers organizing ASO and product research • App enthusiasts building a personal app wishlist 【Free to Try, One-Time Upgrade】 Free users can save up to 10 apps. Upgrade to AppSaver PRO with a one-time purchase to unlock unlimited app collection and all premium features permanently. No subscription required. Save every app worth studying. A small idea you discover today could inspire your next great product.

Screenshots

Screen Share CastNow4 screens
AppSaver4 screens

Verdict

The call

The clearest difference is price: AppSaver at Free against Screen Share CastNow's $3.99. AppSaver also leads on update cadence (daily vs weekly). Screen Share CastNow's advantage is iOS requirement (15.6 vs 17.6). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

AppSaver is free to download; Screen Share CastNow costs $3.99 up front. Screen Share CastNow sells 1 in-app purchase, starting at $0.99 per year and AppSaver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Screen Share CastNow against 5.0 for AppSaver. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Screen Share CastNow ships an update weekly, AppSaver daily. The most recent releases landed on October 31, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Screen Share CastNow versus AppSaver: the parameters behind the verdict, then further details
ParameterScreen Share CastNowAppSaver
Price$3.99Free — better
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews—72.7% of reviews
Number of ratings2 — better1
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size47 MB12 MB
Age rating4+4+
Developer新宇 刘凯丽 孟

Customer experience

Screen Share CastNow

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AppSaver

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive72.7%
Neutral9.1%
Negative18.2%

In-app purchases

1 purchases

Screen Share CastNow

Subscriptions1
  • CastNow VIP - 1 Year$0.991 Year
1 purchases

AppSaver

One-time1
  • PRO$1.99

Questions

Is Screen Share CastNow free?
Screen Share CastNow costs $3.99, and also offers in-app purchases.
Is AppSaver free?
AppSaver is free to download, with in-app purchases available.
Which has better reviews, Screen Share CastNow or AppSaver?
Screen Share CastNow and AppSaver are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Screen Share CastNow or AppSaver have ads?
Neither Screen Share CastNow nor AppSaver shows ads.
Which is updated more often, Screen Share CastNow or AppSaver?
Screen Share CastNow ships an update weekly, and AppSaver daily. Most recently, Screen Share CastNow was updated on October 31, 2026 and AppSaver on October 10, 2026.

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